I was a dancer and it's not really cool for a boy to dance so it was inspiring to see a movie like 'Footloose' where a guy is dancing masculine and had a proper reason behind it. It made me feel cool and when these kids would make fun of me I'd be like 'Oh didn't you see 'Footloose ' man?'
I think there was a revolution in poetry associated chiefly with Eliot and Pound but maybe it is of the nature of revolutions or of the nature of history that their innovations should later come to look trivial or indistinguishable from technical tricks.